MagnaFlow Exhaust Products

MagnaFlow OEM Grade Catalytic Converters

Starting from $188.00
Material Stainless Steel
Weight 3 - 48 lbs
🚚
Fits 1979-2025 • 46 Makes
Find Your Fit 1934 fitments available • Free shipping on most orders
Finish Stainless, Uncoated
Type One-Piece, Two-Piece

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 16420. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

Magnaflow OEM Grade Direct-Fit Catalytic Converter

BrandMagnaFlow Exhaust Products
TypeCatalytic Converter
Weight 3 - 48 lbs
Air Tube Adaptable No
Body Height 4, 5, 3.75, 4.375, 6, ...
Body Height Position Front 5, 3.5, 4
Body Height Position Rear 4, 5
Body Length 9, 12, 11, 9.125, 8.75, ...
Body Length Position Front 7.375, 7.75, 7.625, 11.25, 9, ...
Body Length Position Left 11
Body Length Position Rear 9, 9.125, 8, 9.375, 7, ...
Body Length Position Right 11.125
Body Material Stainless Steel
Body Shape Round, Oval
Body Shape Position Front Oval
Body Shape Position Rear Round
Body Type Spun, Clam-Shell, Clam Shell
Body Type Position Front Clam-Shell, Spun
Body Type Position Rear Spun, Clam-Shell
Body Width 4, 5, 4.25, 5.5, 5.625, ...
Body Width Position Front 5, 6.375, 4
Body Width Position Rear 4, 5
California Air Resources Board (CARB) Certified No
CARB Executive Order Number Not Applicable
Clamps Included No, Yes
Converter Body Length 6.25, 7.75, 8, 9, 7.5, ...
Converter Body Material Stainless Steel
Converter Tube Material Stainless Steel
Finish Stainless, Uncoated
Grade Type Premium, Regular
Hangers Included No, Yes
Heat Shield Attached No, Yes
Heat Shield Material Aluminized Steel
Inlet Gasket Included Yes, No
Inlet Inside Diameter 2.5, 2.25, 2, 3, 1.75, ...
Inlet Mounting Hardware Included No, Yes
Inlet Orientation Straight, Angled
Inlet Quantity 1, 2
Inlet Type Flange, Pipe Connection, Flanged
Material Stainless Steel
New York Certified No
Outlet Gasket Included No, Yes
Outlet Inside Diameter 2.5, 2.25, 2, 3, 1.75, ...
Outlet Mounting Hardware Included No, Yes
Outlet Orientation Straight, Angled
Outlet Quantity 1, 2
Outlet Type Flange, Pipe Connection, Flare, Flanged
Overall Length 13, 16, 15, 18, 12.75, ...
Oxygen Sensor Location Pre and Post Converter, Post Converter, Pre Converter and Midbed, Pre Converter, Midbed, ...
Sensor Port Count 2, 1, 4, 3, 6, ...
Series OEM Grade
Substrate Material Ceramic
Tube Material Stainless Steel
Universal Or Specific Fit Specific, Universal
1979-2025 Model Years
46 Makes
947 Models
1934 Fitments

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